2019069430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1696697}}^1$

素因数の和:1696728

約数の個数: 32

約数和(自身を含む): 4397841216

約数和(自身を除く): 2378771786

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 1696697, 3393394, 8483485, 11876879, 16966970, 23753758, 28843849, 57687698, 59384395, 118768790, 144219245, 201906943, 288438490, 403813886, 1009534715, 2019069430]

約数ペア:

[(1, 2019069430), (2, 1009534715), (5, 403813886), (7, 288438490), (10, 201906943), (14, 144219245), (17, 118768790), (34, 59384395), (35, 57687698), (70, 28843849), (85, 23753758), (119, 16966970), (170, 11876879), (238, 8483485), (595, 3393394), (1190, 1696697)]